What happens when lakes are acidified?

a. fish flourish

b. water ecosystems go unchanged

c. fish die

All living organisms begin the breakdown of their food by?

Which vessels carries oxygenated blood?

The non sticky substance in chromosomal end

When huge numbers of species die out in a short period of time, it's known as a mass extinction. a. True b. False

Explain how triose phosphate is produced and used in the chloroplasts of a plant.

What unit of measurement would I use to measure the length of a snicker bar

Yeast were exposed to various sugars in culture without oxygen According to the data in the culture with which sugar would the most ATP be measure maitose, because it is a disaccharide and has more high energy bonds glucose, because it is a

If two organisms are in the same class, what can you predict about their relationship

Histologists studies groups of cells that work together to form a particular function. Histologists must focus their attention on the ___ level of organization. A) cellularB) tissueC) chemicalD) organE) physiological

An example of mitosis at work is aleaf turning A. yellow. B. growing C. taking in carbon dioxide D. hosting a caterpillar.